Intel Xeon X5677 's Advantages
Higher base frequency (3.466GHz vs 2.7GHz)
Lower TDP (130W vs 210W)
AMD EPYC 9334 's Advantages
Released 12 years and 8 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (128MB vs 12MB)
More modern manufacturing process (5nm vs 32nm)